GB/T 5324-2024 Chinese PDF (GB/T5324-2024) GB/T 15153.1-2024 GB/T 45468-2025_Chinese: Microbeam analysis -

GB/T 45468-2025_Chinese: Microbeam analysis - FIB-SEM imaging and analysis method for 3D micro-pore structure of rock sample (Chinese: 微束分析 岩石微孔隙聚焦离子束-扫描电镜三维成像分析方法)

English versions: GB/T 20001

English versions: GB/T 14078-2024

39-2025_Chinese: Requirements of the greenhouse gas emissions accounting and reporting - Part 39: Calcined gypsum enterprises (Chinese: 温室气体排放核算与报告要求 第39部分：建筑石膏生产企业)

18-2025_Chinese: National food safety standard - Determination of fluorine in foods (Chinese: 食品安全国家标准 食品中氟的测定)

GB/T 5324-2024 Chinese PDF (GB/T5324-2024) GB/T 15153.1-2024 GB/T 45468-2025_Chinese: Microbeam analysis -GB T 5324 2024_Chinese: Cotton and polyester blended grey yarn (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 5324 2024